A really good pattern-matching engine is an "insane leap of science fiction"? It saves me a bit of typing here and there with some good pattern matching. Trying to get it to do anything more than a few lines gives me gibberish, or an infinite loop of "Oh, you're right, I need to do X, not Y", over and over - and that's Opus 4.5 or whatever the recent one is.

Would you give it access to your bank account, your 401k, trust it to sell your house, etc? I sure wouldn't.